INTEL Core I9-9900K 1151 Retail

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Identifiers
Model Intel BX80684I99900K
MPN Intel BX80684I99900K
Dimensions / Weight
Key Features
Architecture
A concise list of the specific processor micro‑architecture or generation used by a CPU, such as "Kaby Lake", "Comet Lake", "Zen 2" or "Rocket Lake‑S". This attribute helps users identify compatibility with software, performance characteristics and hardware requirements.
Coffee Lake Refresh
Box
Indicates whether a product comes packaged in a closed box or container. A value of "Yes" means the item is supplied with protective packaging; "No" indicates it is not.
Yes
Bus bandwidth
The maximum frequency at which a system bus can transfer data, expressed in hertz (Hz). It indicates the theoretical throughput capability of the bus and allows users to compare performance across different processors or components.
8
Bus speed
The maximum theoretical speed at which the processor’s internal bus can transfer data, expressed in gigatransfers per second (GT/s). This value indicates the bandwidth capacity of the communication pathway between the CPU and other components such as memory or peripheral devices.
8 GT/s DMI3
Bus Type
The interface or communication bus that a component uses to connect with other parts of a system, such as PCI Express, USB, SATA, or legacy buses like FSB and QPI. It indicates the protocol and physical connection used for data transfer between devices.
DMI3
Bus type units
The interface speed or bandwidth specification of a computer component, such as a processor or memory bus. Common units include GT/s (giga‑transfers per second) for PCIe lanes and MHz for clock frequencies. It indicates the maximum data transfer rate that the component can achieve under ideal conditions.
GT/s
Clock speed
The maximum operating frequency of a central processing unit (CPU) as specified by the manufacturer, expressed in hertz (Hz). This value indicates how many cycles per second the CPU can execute under normal conditions and is useful for comparing performance potential across different models.
3.6 GHz
Component for
Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
PC
Cooler No
Core frequency
The operating frequency of an individual processor core, expressed in hertz (Hz). It indicates how many cycles per second each core can execute and is useful for comparing performance potential across CPU models.
3.60GHz
Core name
The micro‑architecture name of a processor, such as "Skylake", "Kaby Lake" or "Vishera". It identifies the specific design family used in the CPU and helps users compare performance characteristics across different generations.
Coffee Lake
Core size 14nm
CPU Model
The complete name or part number of the central processing unit used in a device, such as "Intel Core i7-10700K" or "AMD Ryzen 5 5600X". This value allows users to distinguish between different processor families, generations, and performance levels.
9900K
CPU Type
The specific name or designation of the central processing unit installed in a device, such as "Intel Core i5-11400" or "AMD Ryzen 7 5800X." It identifies the exact processor variant and helps users compare performance, compatibility, and features across products.
Intel Core i9
Dimensions
The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
23 x 39 x 40cm (W x H x D)
Discrete graphics adapter
Indicates whether the product includes a dedicated graphics adapter (discrete GPU) separate from any integrated graphics. A value of "Yes" means a discrete GPU is present, while "No" indicates only integrated graphics are available.
No
Discrete graphics adapter model Not available
ECC
Indicates whether the memory module or component supports Error‑Correcting Code (ECC) for detecting and correcting single-bit errors during operation. A value of "Yes" means ECC is enabled, allowing automatic correction of data corruption; a value of "No" indicates no ECC support.
No
ECC supported by processor
Indicates whether the processor in a device supports Error Correcting Code (ECC) memory, allowing detection and correction of single-bit errors during data storage or transfer.
No
Embedded options available
Indicates whether the product includes embedded options such as firmware features, hardware modules or configuration settings that are built into the device and available for use without external accessories.
No
Enhanced intel speedstep technology Yes
Execute disable bit
Indicates whether the processor’s Execute Disable bit is enabled, allowing the CPU to prevent execution of code from memory regions marked as non-executable.
Yes
Graphics base frequency
The fundamental operating speed of a graphics processing unit, expressed in hertz (Hz). It indicates the number of cycles per second that the GPU can execute under normal conditions and serves as a baseline for comparing performance across models.
350 MHz
Graphics Maximum Dynamic Frequency
The highest operating frequency that a graphics processing unit can reach during active operation, expressed in hertz (Hz). It indicates the peak performance capability of the GPU under load and helps users compare how fast a graphics component can run beyond its base clock speed.
1.2 GHz
Gross weight
The total mass of a product including all components and packaging, expressed in a standard unit such as grams or kilograms. It represents the overall weight that affects shipping costs, handling instructions, and consumer information.
0.63Kg
Harmonized System HS code
The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
8542310001
Idle states
A list of the various low‑power or standby modes that a device can enter to conserve energy when not actively performing tasks.
Yes
Intel 64
Indicates whether the processor is compatible with the Intel® 64 architecture, enabling it to run operating systems and applications designed for x86‑64 processors.
Yes
Intel clear video technology
Indicates whether the product incorporates Intel’s Clear Video HD technology, a hardware feature that enhances video playback and capture quality by providing smoother motion, reduced artifacts, and improved color accuracy.
Yes
Intel enhanced halt state
Indicates whether the processor includes Intel’s Enhanced Halt State feature, which allows the CPU to enter a low‑power idle mode when not actively executing instructions, thereby reducing energy consumption without compromising performance.
Yes
Intel Identity Protection Technology version
Indicates the specific version number of Intel’s Identity Protection Technology that a product supports or implements. The value is typically a numeric string such as "1.00" or "0.00", representing the major and minor revision of the feature set.
1.00
Intel optane memory
Indicates whether the product includes support for Intel Optane memory, a technology that uses non‑volatile storage to accelerate system performance by caching frequently used data and improving boot times.
Yes
Intel Optane Memory Ready
Indicates whether the product is compatible with Intel Optane memory, a technology that accelerates storage performance by caching frequently accessed data in high‑speed non‑volatile memory.
Yes
Intel Smart Cache
Indicates whether a processor includes Intel’s Smart Cache feature, which allows the CPU to use additional cache memory for faster data access and improved performance.
Yes
Intel Software Guard Extensions
Indicates whether the product incorporates Intel Software Guard Extensions (SGX), a hardware feature that provides isolated execution environments for secure code and data protection.
Yes
Intel Stable Image Platform Program Yes
Intel trusted execution technology
Indicates whether the product incorporates Intel’s Trusted Execution Technology, a security feature that creates isolated execution environments to protect sensitive code and data from tampering or unauthorized access.
Yes
Intel TSX-NI
Indicates the specific version of Intel Transactional Synchronization Extensions – No Interlock (TSX‑NI) supported by a processor, which determines its capability for efficient transaction processing and concurrency control.
Yes
Intel Virtualization Technology
Indicates whether the product supports Intel’s virtualization technology, which enables efficient execution of virtual machines by providing hardware‑assisted features such as VT‑x and VT‑d for CPU instruction set extensions.
Yes
Intel Virtualization Technology for Directed I/O
Indicates whether the product supports Intel Virtualization Technology for Directed I/O, a feature that enables efficient virtualization of input/output operations by allowing virtual machines to directly access hardware devices.
Yes
Intel VT-x with Extended Page Tables Yes
Intel® AES New instructions
Indicates whether the product’s processor supports the Intel® Advanced Encryption Standard (AES) instruction set, which enables faster and more efficient cryptographic operations.
Yes
Intel® Clear Video HD Technology Yes
Intel® Clear Video Technology for Mobile Internet Devices
Indicates whether the product incorporates Intel’s Clear Video HD technology, a hardware acceleration feature that improves video playback and capture quality by optimizing decoding and rendering pipelines.
Yes
Intel® Hyper Threading Technology
Indicates whether the processor supports Intel® Hyper‑Threading Technology, allowing each physical core to handle multiple execution threads simultaneously for improved multitasking performance.
Yes
Intel® Identity Protection Technology
Indicates whether the product incorporates Intel® Identity Protection Technology, a security feature that protects user identities and credentials by providing secure authentication and credential management.
Yes
Intel® InTru™ 3D Technology
Indicates whether the product incorporates Intel® InTru™ 3D technology, a feature that enables efficient generation and rendering of three‑dimensional content with improved performance and visual quality.
Yes
Intel® OS Guard
Indicates whether the product incorporates Intel® OS Guard, a security feature that protects the operating system from attacks and ensures software integrity.
Yes
Intel® Quick Sync Video Technology
Indicates whether the product incorporates Intel Quick Sync Video, a hardware‑accelerated video processing feature that enables faster encoding and decoding of common formats such as H.264, H.265, and VP9 while reducing power consumption.
Yes
Intel® Secure Key
Indicates whether the product includes Intel Secure Key support, a hardware feature that allows secure generation and storage of cryptographic keys within the processor. Presence of this capability enhances protection against physical attacks and simplifies key management for sensitive data.
Yes
Intel® Turbo Boost Technology
The maximum operating frequency that a processor can reach when its turbo or boost feature is active, expressed in hertz (Hz). This value indicates the peak performance capability of the CPU under load and helps users compare how fast a processor can run beyond its base clock speed.
2.0
Intel® vPro™ Technology
Indicates whether the product incorporates Intel® vPro technology, a suite of features that provide enhanced security, remote management, and performance optimization for business environments.
Yes
Interface
The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.
Socket 1151
L3 cache
The amount of internal memory reserved for a processor’s L3 cache, expressed in units such as megabytes (MB) or gigabytes (GB). This value indicates how much data the CPU can store locally to accelerate access and improve overall performance.
*See Intel Smart Cache*
Launch date
The calendar date on which a product was first made available to the public or released for sale. It is expressed in the format YYYY-MM-DD and can be used to filter, sort, or display the launch timeline of the item.
Q4'18
Market segment
The target market segment for a product, such as "Business", "Home", or "Small‑medium business". This attribute helps customers quickly identify the intended user group and typical use case of the item.
DT
Max TDP
The maximum thermal design power (TDP) is the amount of heat a processor or other component is expected to generate under typical load conditions. It represents the cooling requirement and helps users select appropriate cooling solutions and power supplies.
95W
Maximum CPU configuration
The highest number of physical or logical processor cores that a computer system can support or is configured with. It indicates the maximum parallel processing capacity available for running applications and workloads.
1
Maximum graphics adapter memory
The amount of dedicated video memory available on a graphics adapter or GPU, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the GPU can store for textures, frame buffers and other rendering tasks, affecting performance in gaming, 3D applications and high‑resolution displays.
64 GB
Maximum internal memory
The largest amount of internal random‑access memory that a device can support, expressed as a data size such as megabytes or gigabytes. It indicates the maximum capacity for active processes and multitasking performance.
65536 MB
Maximum memory
The largest amount of random‑access memory (RAM) that a device or component can support, expressed as a data size such as megabytes or gigabytes. It indicates the upper limit of memory capacity for active processes and multitasking performance.
128 GB
Maximum number of PCI Express lanes
The total count of PCI Express lanes available on a device or component, indicating the maximum number of high‑speed communication channels that can be used simultaneously for peripherals such as graphics cards, storage devices, and networking adapters.
16
Maximum resolution & refresh rate (DisplayPort)
The highest pixel resolution and refresh rate that a product can output through its DisplayPort interface, expressed as width × height followed by the maximum supported refresh rate (e.g., 4096x2304@60Hz). This value indicates the best visual performance achievable on displays connected via DisplayPort.
4096x2304@60Hz
Memory
The amount of random‑access memory (RAM) physically installed in a device, expressed as a data size such as megabytes or gigabytes. It indicates how much information the system can hold for active processes and affects multitasking performance.
DDR4 - 3200
Memory bandwidth supported by processor
The maximum rate at which a processor can transfer data to or from its memory subsystem, expressed as a data transfer speed (e.g., GB/s). It indicates the throughput capacity of the CPU’s memory interface and helps users compare performance potential across different processors.
41.6 GB/s
Memory channel
The number of memory channels supported by a motherboard or processor, indicating how many independent data paths are available for RAM modules. Common values include "Single", "Dual (2)", "Quad (4)" and similar descriptors. This attribute helps users understand the potential memory bandwidth and upgrade options for a system.
Dual
Memory clock speeds supported by processor
The set of operating frequencies that a processor can run at, expressed in hertz (Hz). Values are typically listed as individual frequencies or ranges separated by commas, indicating the base clock and any boost or turbo options available for the CPU.
2666 MHz
Memory types DDR4 2666 (Max.)
Memory types supported by processor
A list of the types of memory modules that a device can use, such as DDR4 SDRAM, LPDDR3, or other compatible standards. Each entry represents a distinct memory technology supported by the hardware.
DDR4-SDRAM
On-board graphics adapter
The model name or number of the integrated graphics adapter built into a device, such as a laptop, desktop, or motherboard. It identifies the specific GPU variant used for rendering and video processing, allowing users to compare visual performance and compatibility across products.
Yes
On-board graphics adapter 4K support
Indicates whether the device’s integrated graphics adapter can output a 4K resolution (3840×2160) image or video. A value of "Yes" means the hardware and drivers support 4K playback or rendering; "No" indicates that 4K is not supported.
Yes
On-board graphics adapter DirectX version
The version number of the DirectX graphics API supported by a device, indicating its graphical capabilities and compatibility with software that relies on specific DirectX features.
12.0
On-board graphics adapter dynamic frequency
The operating speed at which the integrated graphics processor in a device runs, expressed in hertz (Hz). It indicates how many cycles per second the GPU can perform and is used to assess visual performance, power consumption, and compatibility with display refresh rates.
1200 MHz
On-board graphics adapter ID
The unique identifier of the integrated graphics adapter built into a device, typically expressed as a hexadecimal string such as "0x5916" or a numeric code like "1916". This value allows users and systems to distinguish between different GPU models and versions across laptops, desktops, and motherboards.
0x3E98
On-board graphics adapter maximum resolution (eDP - Integrated Flat Panel) 4096 x 2304 pixels
On-board graphics adapter model
The model name or number of the integrated graphics adapter built into a device, such as a laptop or motherboard. It identifies the specific GPU variant used for rendering and video processing, allowing users to compare visual performance and compatibility across products.
Intel® UHD Graphics 630
On-board graphics adapter OpenGL version
The specific version of the OpenGL graphics API supported by a device, indicating its rendering capabilities and compatibility with software that relies on this standard.
4.5
On-board graphics adapter outputs supported
A comma‑separated list of the video output ports that an integrated or onboard graphics adapter can provide, such as DisplayPort, HDMI, DVI, VGA, or Embedded DisplayPort (eDP). The values indicate which external displays can be connected directly to the device without additional adapters.
DisplayPort,Embedded DisplayPort (eDP),HDMI
On-board graphics adapter refresh rate at maximum resolution (DisplayPort)
The highest refresh rate that the integrated graphics adapter can output at its maximum supported resolution over a DisplayPort connection. It indicates how many times per second the image is refreshed on the display, affecting motion smoothness and visual quality.
60 Hz
On-board graphics adapter refresh rate at maximum resolution (HDMI) 24 Hz
Package depth
The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.
160 mm
Package Height
The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.
180 mm
Package type
The form of packaging used for a product, such as box, blister pack, bag, or pallet. It indicates how the item is contained and protected during shipping and storage.
OEM
PCI Express CEM Revision
The PCI Express Common Extensible Module (CEM) revision indicates the version of the PCI Express specification supported by a device or component. It is expressed as a numeric value such as 2.0, 3.0, or 4.0 and determines compatibility with PCIe devices and the maximum achievable bandwidth.
3.0
PCI Express configurations
A textual description of how PCI Express lanes are distributed across the available slots or interfaces in a device. The value typically lists groups of lanes separated by commas, where each group may contain a number of lanes and optional ‘+’ signs to indicate combined lanes that share the same speed (e.g., "1x16", "2x8", "1x8+2x4"). This attribute helps users understand the bandwidth capacity and compatibility of expansion slots.
1x16,1x8+2x4,2x8
Processor ARK ID
The Processor ARK ID is a numeric identifier assigned by Intel to each processor model. It uniquely distinguishes one CPU from another and can be used to look up detailed specifications, compatibility information, or firmware updates for that specific chip.
186605
Processor boost frequency
The maximum operating frequency that a processor can reach when its turbo or boost feature is active, expressed in hertz (Hz). This value indicates the peak performance capability of the CPU under load and helps users compare how fast a processor can run beyond its base clock speed.
5 GHz
Processor brand name
The name of the company that designs and produces the central processing unit used in a device, such as Intel, AMD or Qualcomm. It identifies the manufacturer so users can quickly see which brand’s processors are supported by the product.
9th Gen Intel Core i99th Gen Intel Core i9 Processor
Processor cache type
The type or level of the internal cache memory in a processor, such as L1, L2, L3, or Smart Cache. This attribute indicates the hierarchical structure and naming convention used by the CPU manufacturer to describe its cache organization.
Smart Cache
Processor code
A unique identifier that represents the specific model or variant of a computer processor. The code is typically an alphanumeric string (e.g., "SR2ZU", "SR3LA") used by manufacturers to distinguish between different CPU models, generations, and configurations. It can be entered as free text and may appear in product listings, technical specifications, or inventory records.
SRELS
Processor family
The processor family identifies the group or series of CPU models that share a common architecture, design, and performance characteristics. It helps users compare processors across brands and generations by indicating the underlying technology used in the chip.
9th gen Intel® Core™ i9
Processor manufacturer
The company that designs and produces the central processing unit (CPU) used in a device. This value identifies the brand of the processor, such as Intel, AMD, Qualcomm, or ARM Holdings, allowing users to assess compatibility, performance expectations, and support resources.
Intel
Processor model
Identifies the exact model of the central processing unit used in a device, including brand and numeric designation such as "Intel Core i5-8250U" or "AMD Ryzen 7 3700X". This value allows users to distinguish between different processor families, generations, and performance levels.
i9-9900K
Processor package size
The overall dimensions of a processor’s physical package, expressed as length × width × height in millimetres or inches. It indicates the size that must fit within a motherboard socket or mounting area and helps users compare compatibility across different CPU models.
37.5 x 37.5 mm
Processor socket
The physical connector used by a processor to attach to a motherboard or other compatible platform. Common examples include LGA 1151, BGA 1440, Socket AM4, and LGA 1200. This attribute indicates the exact socket designation required for proper CPU installation and compatibility.
LGA 1151 (Socket H4)
Product family
The maximum clock frequency at which a processor operates, expressed in megahertz (MHz) or gigahertz (GHz). This value indicates the speed of the CPU and allows users to compare performance across different models.
Intel Core Processors
Product Type
Indicates the general classification or type of an item, such as "laptop", "projector", "router" or "paint". It helps users quickly identify the nature of the product and compare similar items across categories.
Processor
QPI Speed
The maximum data transfer rate of the QuickPath Interconnect (QPI) interface, expressed in gigatransfers per second (GT/s). This value indicates the bandwidth available for communication between processors and other system components.
N/A
Refresh rate
The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.
60Hz 2Ms Response Time
Status Launched
Stepping
Der CPU‑Stepping bezeichnet die interne Version eines Prozessormodells, die bei jeder neuen Fertigungsrunde geändert wird. Er gibt an, welche Revision des Chips verwendet wurde und kann Einfluss auf Leistung, Energieverbrauch oder Kompatibilität haben.
P0
Supported instruction sets
A list of processor instruction set extensions that a CPU can execute, such as AVX, AVX2, SSE4.1, SSE4.2, and AVX‑512. Each value represents an individual extension or group of extensions supported by the hardware.
AVX 2.0,SSE4.1,SSE4.2
TDP
The maximum amount of heat generated by a computer component that the cooling system is designed to dissipate under normal operating conditions. It indicates the power consumption and thermal load the component can produce, helping users select appropriate cooling solutions and assess energy usage.
105W
Thermal monitoring technologies Yes
Thermal solution specification
A short alphanumeric code that identifies the thermal solution or cooling configuration used in a computer component such as a processor, motherboard, or chassis. The identifier is typically assigned by the manufacturer and can be referenced to determine compatibility, performance characteristics, or warranty information for the cooling system.
PCG 2015D
Turbo speed
The maximum operating frequency reached by a processor when it enters turbo mode, expressed in hertz (Hz). It indicates the peak clock speed that can be achieved under high load, typically higher than the base frequency. This value helps users compare performance potential across different CPU models.
5.0 GHz
Intel

Intel is a computer chip manufacturer that also produces motherboard chipsets, network interface controllers and other integrated circuits. It is the world's largest semiconductor company.